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Manufacturer Part #
ATMEGA1284-AU
AVR® ATmega Series 20MHz 16KB RAM 128KB Flash 8-Bit Microcontroller - TQFP-44
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:160 per Tray Package Style:TQFP-44 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip ATMEGA1284-AU - Product Specification
Shipping Information:
ECCN:
PCN Information:
Revision History:September 27, 2023: Issued initial notification.June 24, 2024: Issued cancellation notification.PCN Status:Cancellation NotificationDescription of Change:This qualification was originally performed to qualify Microchip Technology Gresham ? Fab 4 (GRTM) as an additional fabrication site for selected AT42QT1xx, AT90PWM81xx, ATMEGA128xx, ATMEGA16xx, ATMEGA32xx, ATMEGA64xx, ATMEGA8xx and ATTINYxx device families available in various packages
***Cancellation Notification***Description of Change:This qualification was originally performed to qualify Microchip Technology Gresham Fab 4 (GRTM) as an additional fabrication site for selected Atmel products.Reason for ChangeMicrochip has decided to not qualify Microchip Technology Gresham Fab 4 (GRTM) as an additional fabrication site for selected Atmel products.
Description of Change:Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as an additional fabrication site for selected AT42QT1xx, AT90PWM81xx, ATMEGA128xx, ATMEGA16xx,ATMEGA32xx, ATMEGA64xx, ATMEGA8xx and ATTINYxx device families available in various packages.Reason for Change:To improve on-time delivery performance byqualifying Microchip Technology Gresham ? Fab 4 (GRTM) as an additional fabrication site.
Revision History:June 24, 2022: Issued final notification. Attached is the qualification report and provided estimated first ship date by July 15, 2022.July 01, 2022: Re-issued final notification. Added MSL Classification Level and Tray comparison in Pre and Post change summary table. Added attachment file (ppt) for Tray comparison.Description of Change:Qualification of MTAI as a new assembly site for selected ATMEGA1284x, ATMEGA16xxx, ATMEGA32xxx, ATMEGA644xx and ATMEGA85x5x device families available in 44L TQFP (10x10x1mm) package.Reason for Change:To improve manufacturability and on-time delivery performance by qualifying MTAI as a new assembly site.
Description of Change:Qualification of MTAI as a new assembly site for selected ATMEGA1284x, ATMEGA16xxx, ATMEGA32xxx, ATMEGA644xx and ATMEGA85x5x device families available in 44L TQFP (10x10x1mm) package.'Reason for Change: To improve manufacturability and on-time delivery performance by qualifying MTAI as a new assembly site.Estimated First Ship Date: July 15, 2022 (date code: 2229)
Microchip has released a new Product Documents for the ATmega164A/PA/324A/PA/644A/PA/1284/P Silicon Errata and Data Sheet Clarification of devices.Description of Change: Data Sheet Clarifications added:? 3.1. Electrical Characteristics ? TA = -40?C to 85?C? 3.2. Electrical Characteristics ? TA = -40?C to 105?C Reason for Change: To Improve Productivity
Part Status:
Microchip ATMEGA1284-AU - Technical Attributes
| Family Name: | ATmega |
| Core Processor: | AVR |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 128kB |
| RAM Size: | 16kB |
| Speed: | 20MHz |
| No of I/O Lines: | 32 |
| InterfaceType / Connectivity: | I2C/SPI |
| Peripherals: | Brown-out Detect/POR/PWM |
| Number Of Timers: | 4 |
| Supply Voltage: | 1.8V to 5.5V |
| Operating Temperature: | -40°C to +85°C |
| On-Chip ADC: | 8-chx10-bit |
| Watchdog Timers: | 1 |
| Package Style: | TQFP-44 |
| Mounting Method: | Surface Mount |
Available Packaging
Package Qty:
160 per Tray
Package Style:
TQFP-44
Mounting Method:
Surface Mount